// Copyright (C) 2013 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 19.1.2.4
description: >
    Symbol used as property for default data property definition
flags: [onlyStrict]
features: [Symbol]
---*/
function Test() {
    var sym = Symbol();
    var obj = {};


    Object.defineProperty(obj, sym, {
      value: 1,
    });

    assert.sameValue(sym in obj, true, "The result of `sym in obj` is `true`");
    assert.sameValue(
      Object.hasOwnProperty.call(obj, sym),
      true,
      "`Object.hasOwnProperty.call(obj, sym)` returns `true`"
    );

    var desc = Object.getOwnPropertyDescriptor(obj, sym);

    assert.sameValue(desc.value, 1, "The value of `desc.value` is `1`");
    assert.sameValue(desc.configurable, false, "The value of `desc.configurable` is `false`");
    assert.sameValue(desc.writable, false, "The value of `desc.writable` is `false`");
    assert.sameValue(desc.enumerable, false, "The value of `desc.enumerable` is `false`");
    assert.sameValue(
      Object.prototype.propertyIsEnumerable.call(obj, sym),
      false,
      "`Object.prototype.propertyIsEnumerable.call(obj, sym)` returns `false`"
    );

    assert.throws(TypeError, function() {
      delete obj[sym];
    });

    assert.notSameValue(
      Object.getOwnPropertyDescriptor(obj, sym),
      undefined,
      "`Object.getOwnPropertyDescriptor(obj, sym)` does not return `undefined`"
    );

    assert.throws(TypeError, function() {
      obj[sym] = 2;
    });

    assert.sameValue(obj[sym], 1, "The value of `obj[sym]` is `1`");
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
